Figure 2From: Modelling substrate specificity and enantioselectivity for lipases and esterases by substrate-imprinted dockingBinding pocket of C. antarctica lipase B with docked substrate ( S )-PEB. Stereo image of the binding pocket of the CALB structure 1LBS (light grey) and the substrate-imprinted model 1LBS/(S)-PEB (dark grey) with the covalently bound substrate (S)-PEB (black). The backbone of T40 and G41 are twisted (arrows), displacing the backbone oxygen by 2.1 Å.Back to article page